Re: rust-bin fails on netbsd-9 i386

[nia <nia%mailfence.com@localhost>]

If a version of pkgsrc gcc is pulled in via GCC_REQD and used to build C++ code, it *needs* to be the same for any dependent packages so the runtime dependency is added.

I would strongly recommend either:

(a) Setting GCC_REQD and USE_GCC_RUNTIME in rust-bin (but this smells hacky, since it's a result of he@'s own build environment. Perhaps only for he@'s bootstraps built on 8?)
(b) Rebuilding the rust bootstrap with --static-libgcc --static-libstdc++ in LDFLAGS